AT&T GoPhone prepaid service is now available in Apple Retail stores. Prepaid service is also available for iPhone 5s, iPhone 5c, iPhone 4S in AT&T and Cricket Wireless stores and online at att.com and at cricketwireless.com.

Update: A contact has confirmed that AT&T’s prepaid GoPhone plans are also supported by iPhones at Apple Retail Store locations as we previously reported to expect…

Following our report earlier this month that Apple was preparing to begin selling iPhones with prepaid plans through its retail stores, today T-Mobile confirmed iPhones with its prepaid service can now be purchased and activated in Apple stores across the country.

To go along with the launch, T-Mobile will offer discounts in the form of $50 off the device for prepaid plans and a $50 iTunes gift card for iPhones activated on its Simple Choice postpaid plans.

T-Mobile customers can now purchase and activate an iPhone with T-Mobile prepaid service in more than 250 Apple stores across the nation. In addition, for a limited time, customers who purchase a new iPhone with T-Mobile prepaid service can get $50 off the device, and those who buy a new iPhone with a T-Mobile Simple Choice postpaid plan can get a $50 iTunes gift card.